JPS61138579A - Rough washer - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a rough cleaning machine that performs preliminary cleaning before completely cleaning an object to be cleaned, and more specifically, it relates to a rough cleaning machine that can be easily combined with an automatic washing dryer. This invention relates to an efficient rough cleaning machine that can be used for.

(Prior Art and its Problems) Generally, when slicing a material to be cut, such as ceramics, into thin plates, a multi-blade cutting machine is used, which is equipped with a blade in which a large number of grinding bands are arranged in parallel.

At this time, in order to increase the cutting efficiency, as shown in Fig. 3, a large number of materials to be cut 60... are glued to the slicing table 6 with an adhesive such as synthetic resin.
This method employs a method in which the material is glued together onto one piece and then cut, and after the cutting is completed, the sliced material to be cut is cleaned to remove the adhesive, abrasive, and the like.

In addition, such cleaning can be divided into a rough cleaning process, which removes as much oil as possible such as abrasives and spindle oil used during cutting, and a complete cleaning process, which is the next process, which completely removes adhesives and minute foreign substances. . In addition to the above, such a rough cleaning process is used for efficient operation of the complete cleaning process.

In other words, a certain number of cut products of various types and small quantities are stocked for the purpose of preventing mixing of different types and for the purpose of batch cleaning of the same type, but when stocking the products, abrasives stick to the products, and this sticky abrasives must be removed during cleaning. becomes difficult. Therefore, in order to prevent this, it is necessary to quickly wash away the abrasive by rough cleaning after cutting.

By the way, in the conventional rough cleaning process, petroleum is used as a cleaning liquid, and the above-mentioned slice table 61 that has been cut is immersed in an oil tank and swung, or an oil shower is performed for about 10 to 30 minutes. method was adopted.

Therefore, there is a high risk of ignition, and there is also considerable adverse effect on the human body, and there are also problems that lead to high costs such as petroleum costs. In addition to manual work, there is also the problem of extremely low work efficiency.

(Structure of the Invention) The present invention eliminates such conventional problems, and provides an automated rough cleaning machine 1 as shown in FIG. 1 (side view of the rough cleaning machine).
Pertains to 0. The main component is a rough cleaning nozzle 2 above the conveyor 18 that passes the cleaning liquid downward.
6 and a finishing nozzle 42 for finishing the rough cleaning are installed in parallel, and a water collecting circulation tank 30 for the rough cleaning detergent aqueous solution-1 is provided below the conveyor 18 below the rough cleaning nozzle 26. A water collection circulation tank 44 for the finishing water W2 is provided below the conveyor 18, which is below the finishing nozzle 42, and is connected to the finishing nozzle 42 via the pump 24. Rough cleaning is automatically performed by passing the object to be cleaned 16 (FIG. 3) conveyed by the conveyor 18 below each nozzle 26.42 at a predetermined speed.

(Embodiments) Preferred embodiments of the present invention will be described in detail below with reference to the drawings.

In the side view of the rough cleaning machine 10 shown in FIG. 1, it is configured to be movable before installation by means of swivel casters 14 on the bottom of the machine stand 12. The rough cleaning machine 10 generally includes a cleaning water circulation tank built into a machine base 12, a conveyor 18 for conveying the object to be cleaned 16 on the circulation tank, and cleaning nozzles arranged in parallel inside a cover 20 above the conveyor. and pumps 22 and 24 for supplying water to the cleaning nozzle from the circulation tank.

Slowly move the object 16 to be cleaned horizontally from right to left (arrow A).
The conveyor 18 is made up of several strips of belt plates (tea) 18b made of, for example, rubber plates, with a slight gap between them to prevent the washing water from flowing down between the conveyor belts 18b. belt plate 18a
forms an inclined surface that descends in the direction of travel. The object 16 to be cleaned is placed inside the cover 20 and first the rough cleaning nozzle 26 removes as much abrasive and oil as possible.
The fixed rough cleaning nozzle 26 can be formed by drilling one or several nozzle holes radially along the arcuate surface of the bottom surface of the nozzle 8 and arranging the nozzle holes in series. Furthermore, the cleaning effect can be increased by rotating the suspension pipes and shaft rods that support the five pipes 28 or by changing the swinging shower angle. Furthermore, it is also possible to apply the shower from the side or from below by making the conveyor belt into a mesh shape. The cleaning liquid ejected from the rough cleaning nozzle 26 is an aqueous solution-1 containing detergent, and falls through a gap in the belt conveyor 18 into a water collection circulation tank 30 installed below the conveyor. A pipe is connected to the pump 22 through a strainer 32 at the lower part of the water collection circulation tank 30, and piping is provided from the pump 22 to the rough cleaning nozzle 26. The water collection circulation tank 30 is divided into two tanks by a puff fresh filter 34 made of a mesh wire mesh that partitions the right half and the left half. 36 is an overflow pipe, 38 is a drain plug, and 40 is a ball tap to keep the liquid level constant.

Reference numeral 42 denotes a finishing nozzle for finishing cleaning the object 16 after rough cleaning with finishing water-2 in the left half of the cover 20 and also rinsing off the cleaning water containing detergent. -2, and the water collection circulation tank 44 is connected to the finishing nozzle 42 via a pump 24 of a separate system. The front surface of the cover 20 has an inspection window 46. 48 is a speed change handle, and the conveyor speed is adjusted to about 0.1 m/s+in by a transmission 50.

The rear end of the above rough cleaning machine 0, that is, the rear end of the Conhair 18, is connected to an automatic cleaning machine (separately proposed by the applicant at the same time as this application) that performs complete cleaning, thereby completely automating the entire cleaning process. be able to.

Although the present invention has been variously explained with reference to preferred embodiments, the present invention is not limited to these embodiments, and it goes without saying that many modifications can be made without departing from the spirit of the invention. That's true.

(Effects of the Invention) As described above, according to the present invention, rough cleaning can be performed from the front and back and from the left and right by simply placing the object to be cleaned on the conveyor, and dangerous cleaning solutions such as petroleum are not used. It is possible to perform sufficient rough cleaning automatically even without the need for a cleaning agent, which significantly improves safety and reduces costs. Furthermore, by tilting the belt plate, it is possible to drain water well even when cleaning the entire slicing table, and the cleaning effect of the jetted water can be enhanced. Since the rough cleaning section and the final cleaning section are separate systems, it is possible to increase the number of times the cleaning water is circulated and to effectively eliminate foaming. Furthermore, effects such as a significant reduction in man-hours and a significant improvement in work efficiency are obtained.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, with the first figure being a front view and the second figure being a front view.
The figure is a plan view, and FIG. 3 is a perspective view of an object to be cleaned that is suitable for use in the present invention. In the drawings, 16...Object to be cleaned, 18...Conveyor, 22.24...Pump, 26...Rough cleaning nozzle, 30.44...Water collection circulation tank, 42...Finishing Nozzle, 匈1...Aqueous detergent solution for rough cleaning, W2...Water for finishing.

Claims (1)

[Claims] 1. A rough cleaning nozzle and a finishing nozzle for finishing the rough cleaning are installed in parallel above the conveyor that transmits the cleaning liquid downward,
A water collection and circulation tank for aqueous detergent solution for rough cleaning is installed below the conveyor, which is below the rough cleaning nozzle, and connected to the rough cleaning nozzle via a pump, and a water collection and circulation tank for finishing water is installed below the conveyor, which is below the finishing nozzle. A rough cleaning machine characterized by having a tank connected to a finishing nozzle via a pump. 2. A rough cleaning machine according to claim 1, comprising a cleaning water circulation tank for rough cleaning divided into two tanks by a vertically installed filter. 3. The rough cleaning machine according to claim 1, wherein the belt plate of the conveyor has an inclined surface that descends in the direction of travel.